package json;

import java.io.IOException;
import java.util.List;

import modelo.Cupon;
import modelo.Oferta;
import modelo.Producto;
import modelo.Venta;

public interface IReader {

	List<Producto> readProducts() throws IOException;

	List<Oferta> readOfferProducts() throws IOException;

	List<Oferta> readOfferSell() throws IOException;

	List<Venta> readSells() throws IOException;
	
	List<Cupon> readCupons() throws IOException;
}
